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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
test-performance.c: performance tests.
Copyright (C) 2002 Ximian, Inc.
Copyright (C) 2004 Dom Lachowicz
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this program; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Author: Michael Meeks <michael@ximian.com>
Author: Dom Lachowicz <cinamod@hotmail.com>
*/
#include <config.h>
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include <popt.h>
#include "rsvg.h"
int
main (int argc, const char **argv)
{
int i, count = 10;
GTimer *timer;
poptContext popt_context;
double x_zoom = 1.0;
double y_zoom = 1.0;
double dpi = -1.0;
int width = -1;
int height = -1;
int bVersion = 0;
struct poptOption options_table[] = {
{ "dpi" , 'd', POPT_ARG_DOUBLE, NULL, 0, "pixels per inch", "<float>" },
{ "x-zoom", 'x', POPT_ARG_DOUBLE, NULL, 0, "x zoom factor", "<float>" },
{ "y-zoom", 'y', POPT_ARG_DOUBLE, NULL, 0, "y zoom factor", "<float>" },
{ "width", 'w', POPT_ARG_INT, NULL, 0, "width", "<int>" },
{ "height", 'h', POPT_ARG_INT, NULL, 0, "height", "<int>" },
{ "count", 'c', POPT_ARG_INT, NULL, 0, "number of times to render the SVG", "<int>" },
{ "version", 'v', POPT_ARG_NONE, NULL, 0, "show version information", NULL },
POPT_AUTOHELP
POPT_TABLEEND
};
int c;
const char * const *args;
gint n_args = 0;
GdkPixbuf *pixbuf;
options_table[0].arg = &dpi;
options_table[1].arg = &x_zoom;
options_table[2].arg = &y_zoom;
options_table[3].arg = &width;
options_table[4].arg = &height;
options_table[5].arg = &count;
options_table[6].arg = &bVersion;
popt_context = poptGetContext ("test-performance", argc, argv, options_table, 0);
poptSetOtherOptionHelp(popt_context, "[OPTIONS...] file.svg");
c = poptGetNextOpt (popt_context);
args = poptGetArgs (popt_context);
if (bVersion != 0)
{
g_print ("test-performance version %s\n", VERSION);
return 0;
}
if (args)
while (args[n_args] != NULL)
n_args++;
if (n_args != 1)
{
poptPrintHelp (popt_context, stderr, 0);
poptFreeContext (popt_context);
return 1;
}
rsvg_init ();
fprintf (stdout, "File '%s'\n", args[0]);
timer = g_timer_new ();
g_timer_start (timer);
for (i = 0; i < count; i++) {
/* if both are unspecified, assume user wants to zoom the pixbuf in at least 1 dimension */
if (width == -1 && height == -1)
pixbuf = rsvg_pixbuf_from_file_at_zoom (args[0], x_zoom, y_zoom, NULL);
/* if both are unspecified, assume user wants to resize pixbuf in at least 1 dimension */
else if (x_zoom == 1.0 && y_zoom == 1.0)
pixbuf = rsvg_pixbuf_from_file_at_size (args[0], width, height, NULL);
else
/* assume the user wants to zoom the pixbuf, but cap the maximum size */
pixbuf = rsvg_pixbuf_from_file_at_zoom_with_max (args[0], x_zoom, y_zoom,
width, height, NULL);
g_object_unref (pixbuf);
}
fprintf (stdout, "Rendering took %g(s)\n",
g_timer_elapsed (timer, NULL) / count);
g_timer_destroy(timer);
rsvg_term ();
return 0;
}
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